[EN] PTERIDINONES AS INHIBITORS OF POLO - LIKE KINASE<br/>[FR] PTÉRIDINONES EN TANT QU'INHIBITEURS DE POLO-LIKE KINASE
申请人:ELAN PHARM INC
公开号:WO2011079114A1
公开(公告)日:2011-06-30
The present invention provides compounds having a structure according to Formula (I) or a salt or solvate thereof, wherein ring A, X, R1, R2, R3, R4, R5 and R6, are defined herein. The invention further provides pharmaceutical compositions including the compounds of the invention and methods of making and using the compounds and compositions of the invention, e.g., in the treatment and prevention of various disorders, such as Parkinson's disease.
This invention relates to benzimidazoles, pyridylimidazoles and related bicyclic heteroaryl compounds, all of which may be described by of Formula I
1
The invention is particularly related to such compounds that bind with high selectivity and high affinity to the benzodiazepine site of GABA
A
receptors. This invention also relates to pharmaceutical compositions comprising such compounds and to the use of such compounds in treatment of certain central nervous system (CNS) diseases. Novel processes for preparing compounds of Formula I are disclosed.
This invention also relates to the use of benzimidazoles, pyridylimidazoles and related bicyclic heteroaryl compounds of Formula I in combination with one or more other CNS agents to potentiate the effects of the other CNS agents. Additionally this invention relates to the use such compounds as probes for the localization of GABA
A
receptors in tissue sections.
MULTIHETEROARYL COMPOUNDS AS INHIBITORS OF H-PGDS AND THEIR USE FOR TREATING PROSTAGLANDIN D2 MEDIATED DISEASES
申请人:Endres Gregory W.
公开号:US20100075990A1
公开(公告)日:2010-03-25
Multiheteroaryl compounds, their preparation, pharmaceutical compositions comprising these compounds, and their pharmaceutical use in the prevention and treatment of prostaglandin D
2
mediated diseases and conditions that may be modulated by the inhibition of hematopoietic prostaglandin D synthase (H-PGDS).
Synthesis of benzoazepine derivatives <i>via</i> Rh(<scp>iii</scp>)-catalyzed inert C(sp<sup>2</sup>)–H functionalization and [4 + 3] annulation
作者:Yuanshuang Xu、Linghua Zhang、Mengyang Liu、Xiaopeng Zhang、Xinying Zhang、Xuesen Fan
DOI:10.1039/c9ob01830a
日期:——
In this paper, a novel and sustainable synthesis of the hitherto unreported 5H-benzo[c]imidazo[1,2-a]azepine-6-carboxylic acids via the cascade reactions of 2-arylimidazoles (1) with methylene-oxetanones (2) is presented. Mechanistically, the formation of the title compounds is triggered by a Rh(iii)-catalyzed C(sp2)-H alkenylation of 1 with 2 followed by an intramolecular N-nucleophilic substitution